Clean Up + Basic Enhancements

- added disk usage
- general comment clean-up
- organization of file
Auto-Delete logic

- added initial auto delete logic
- allows user to specify age before delete occurs
- does not touch the `checklog` file in any way
- removes `load watch.***` files older than specified age
Major Changes

- restructured logic in large part
- added conditions to support parameters
- added `-x` or `--force` options added to allow you to force it to run (regardless of the current load threshold)
- added `-d` or `--dir` options added to allow you to override the $DIR variable
- added `-e` or `--email` options added to allow you to override the $EMAIL variable
- added `-f` or `--file` options added to allow you to override the $FILE variable
- added `-r` or `--remove` options added to allow you to override the $REMOVE variable, changing your `remove after x days` logic on the fly
- added `-t` or `--threshold` options added to allow you to override the $THRESH variable
- added `-h` or `--help` options, allowing help and usage information to display to the user
- various other clean-up
Bug Fix

- fixed high level if() statement syntax (it was off a bit)
Bug Fix

Still attempting to get this error to leave...

root@hostname [~/loadwatch]# sh bin/loadwatch_cpanel.sh
bin/loadwatch_cpanel.sh: line 68: [: missing `]'
bin/loadwatch_cpanel.sh: line 68: [: =: unary operator expected
Bug fix

- Another attempt
Bug fix
Bug Fix

- fixed if() statement finally (I think)
Bug fix

- fixed if() statement. it's tested and working now.